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Moritz Neubauer, Julia Genßler, Vincent Radmann, Fleming Kohlenberg, Michael Pohl, Kurt Böhme, Karsten Knobloch, Ennes Sarradj, Klaus Höschler, Niels Modler and Lars Enghardt
This paper presents a combined experimental and numerical investigation on a novel liner concept for enhanced low-frequency and broadband acoustic attenuation. In particular, two different realizations, derived from conventional Helmholtz resonators (HR)...
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Daniel Staegemann,Matthias Volk,Maneendra Perera,Christian Haertel,Matthias Pohl,Christian Daase,Klaus Turowski
Pág. 18 - 28
Due to the ongoing trend of digitalization, the importance of software for today?s society is continuously increasing. Naturally, there is also a huge interest in improving its quality, which led to a highly active research community dedicated to this ai...
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Omar Assowe Dabar, Abdi-Basid Ibrahim Adan, Moussa Mahdi Ahmed, Mohamed Osman Awaleh, Moussa Mohamed Waberi, Pierre Camberlin, Benjamin Pohl and Jalludin Mohamed
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Hagen Kellermann, Michael Lüdemann, Markus Pohl and Mirko Hornung
Ram air?based thermal management systems (TMS) are investigated herein for the cooling of future hybrid-electric aircraft. The developed TMS model consists of all components required to estimate the impacts of mass, drag, and fuel burn on the aircraft, i...
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Ana Cristina Xavier de Carvalho,Ana Clara Alves Alves Justi,Luciana Sanches,José de Souza Nogueira
A produção e decomposição de serrapilheira representa a maior parte dos nutrientes reaproveitados em florestas tropicais, propiciando energia suficiente para a manutenção do funcionamento e equilíbrio deste bioma. Entretanto, mudanças sazonais, queimadas...
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Mateusz Piech, Aleksander Smywinski-Pohl, Robert Marcjan and Leszek Siwik
Complementing information about particular points, places, or institutions, i.e., so-called Points of Interest (POIs) can be achieved by matching data from the growing number of geospatial databases; these include Foursquare, OpenStreetMap, Yelp, and Fac...
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Malte von Szombathely, Benjamin Bechtel, Bernd Lemke, Jürgen Oßenbrügge, Thomas Pohl and Maike Pott
From the current perspectives of urban health and environmental justice research, health is the result of a combination of individual, social and environmental factors. Yet, there are only few attempts to determine their joint influence on health and wel...
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Jonathan Willian Zangeski Novais,Luciana Sanches,Vanessa Rakel de Moraes Dias,Nadja Gomes Machado,Ludymilla Barboza da Silva,Aryadne Marcia Aquino
Pág. 1502 - 1513
A cobertura do solo e o tipo de vegetação influenciam nos fluxos radiativos, na refletância do solo abaixo do dossel e na transmitância do dossel. Neste contexto, este trabalho analisou a variação espacial e temporal da radiação fotossinteticamente ativa...
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Francisco Chagas Bila Sobrinho,Alyson Luiz Santos Almeida,Julio Marcelino Monteiro
Esta pesquisa objetivou realizar estudo sobre os usos terapêuticos da mangabeira (Lafoensia replicata Pohl.), uma importante planta do cerrado nordestino. Foram realizadas 32 entrevistas com informantes da comunidade Manga, Barão de Grajaú, interior do M...
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Xin Li, Irina Nikiforow, Katja Pohl, Jörg Adams and Diethelm Johannsmann
The pencil hardness of a two-component polyurethane coating was improved by adding halloysite nanotubes to the recipe at a weight fraction of less than 10%. The pencil hardness was around F for the unfilled coating and increased to around 2H upon filling...
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